If the base ten blocks shown are to be divided into 6 equal groups, what should be done first?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units

Solve the equation for b: a= (1/2)(b)(h)